Power assist motor for bicycle



FIG. 1 is a rear perspective view of my new design for a power assist motor for bicycle.

FIG. 2 is a rear view of my new design for a power assist motor for bicycle.

FIG. 3 is an enlarged left side view of my new design for a power assist motor for bicycle.

FIG. 4 is an enlarged right side view of my new design for a power assist motor for bicycle; and,

FIG. 5 is a top view of my new design for a power assist motor for bicycle.

The broken line showing of a bicycle is included for illustrating environmental structure only and forms no part of the claimed design. 

The ornamental design for a power assist motor for bicycle, as shown and described. 